Effect of modified atmosphere packaging on the selected physical and chemical parameters in organic chicken meat
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F16%3A43874264" target="_blank" >RIV/62157124:16270/16:43874264 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Effect of modified atmosphere packaging on the selected physical and chemical parameters in organic chicken meat
Original language description
The aim was to evaluate the effect of modified atmosphere packaging (MAP) on the selected physical and chemicals parameters in chilled muscle tissue of organic chickens. 48 samples (half carcasses of chickens) were obtained from organic production farm and stored at a temperature of 2 +- 2oC. 24 Samples were experimentally packaged in MAP (70% N2/30% CO2) and 24 samples were packaged by polyolefin foil (control, AIR). Measurement of gases in MAP, pH value, ammonia content and thiobarbituric acid reactive substances content (TBARS) in samples was conducted at the 2nd, 7th, 10th and 14th day of storage. The percentage of CO2 in MAP decreased at the 7th day of storage. pH value of thigh meat at the 7th day of storage in MAP decreased significantly (p<0.05) while in AIR increased. The amount of ammonia in control samples (AIR) significantly elevated at the 10th day and 14th day of storage contrary to MAP. TBARS values were observed without statistical differences between MAP and AIR samples during storage period. According to these results, MAP had positive effect on freshness of organic chicken meat during storage period in compared with samples in AIR atmosphere.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GM - Food industry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Zborník publikácií zo XVIII. ročníka odbornej konferencie s medzinárodnou účasťou Manažment bezpečnosti a kvality potravinárskych výrobkov
ISBN
978-80-89385-39-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
45-50
Publisher name
ELSEWA, s.r.o.
Place of publication
Košice
Event location
Stará Lesná
Event date
Oct 26, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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